STK672-432BN-E
IC MOTOR DRIVER UNIPOLAR 19SIPManufacturer: onsemi
Categories: Motor Drivers, Controllers
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The onsemi STK672-432BN-E is a unipolar stepper motor driver IC featuring a fully integrated control and power stage. This device utilizes Power MOSFET technology and offers parallel interface for control signals. The STK672-432BN-E is designed for driving unipolar stepper motors with output currents up to 2A and load voltages from 0V to 46V. It supports various step resolutions including 1, 1/2, 1/4, 1/8, and 1/16 steps, enabling precise motor control. The component operates with a supply voltage of 4.75V to 5.25V and has an operating temperature range of 0°C to 105°C (TC). Its output configuration includes two half bridges. The device is supplied in a 19-SIP package, suitable for through-hole mounting. This electronic component finds application in general-purpose driving of unipolar stepper motors across various industrial automation and robotics applications.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 19-SSIP Formed Leads |
| Mounting Type | Through Hole |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Current - Output | 2A |
| Interface | Parallel |
| Operating Temperature | 0°C ~ 105°C (TC) |
| Output Configuration | Half Bridge (2) |
| Voltage - Supply | 4.75V ~ 5.25V |
| Applications | General Purpose |
| Technology | Power MOSFET |
| Voltage - Load | 0V ~ 46V |
| Supplier Device Package | 19-SIP |
| Motor Type - Stepper | Unipolar |
| Motor Type - AC, DC | - |
| Step Resolution | 1, 1/2, 1/4, 1/8, 1/16 |
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